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SCART / COMPONENT&CVBS
COMPONENT&CVBS
121017
ZD2801
Change
5.6B
ZD2800
5.6B
OPT
D2817
5.6V
121017
[GN]E-LUG
Change
6A
[GN]O-SPRING
ZD2803
JP2810
5.6B
5A
[GN]CONTACT
4A
JP2811
[BL]E-LUG-S
7B
[BL]O-SPRING
121017
Change
5B
JP2814
[RD]E-LUG-S
ZD2802
5.6B
7C
[RD]O-SPRING_1
5C
JP2815
[RD]CONTACT_1
(OPT)COMP_ADC_FILTER_L(AUDIO)
4C
5D
[WH]O-SPRING
R2825
JP2812
D2815
470K
5.6V
4E
[RD]CONTACT_2
5E
[RD]O-SPRING_2
JP2813
6E
[RD]E-LUG
D2816
5.6V
R2826
PPJ234-05
470K
JK2800
130107
OPT->APPLY
FULL SCART
SCART JACK
ZD2805
5.6B
AV_DET
22
ZD2804
COM_GND
5.6B
SCART JACK
21
SYNC_IN
JP2802
20
JP2803
SYNC_OUT
19
130107
SYNC_GND2
OPT->APPLY
D2802
18
20V
SYNC_GND1
17
JP2804
RGB_IO
16
R_OUT
JP2805
15
SCART JACK
RGB_GND
D2803
120927
20V
14
OPT->APPLY
R_GND
13
D2B_OUT
12
G_OUT
11
SCART JACK
D2B_IN
D2804
120927
20V
10
OPT->APPLY
G_GND
9
ID
JP2800
8
B_OUT
JP2801
7
AUDIO_L_IN
JP2806
D2805
6
20V
B_GND
SCART JACK
5
120927
AUDIO_GND
OPT->APPLY
4
AUDIO_L_OUT
JP2807
3
AUDIO_R_IN
JP2808
2
OPT
AUDIO_R_OUT
JP2809
D2806
1
20V
SCART JACK
JK2801
PSC008-01
OPT
D2808
20V
OPT
D2807
20V
OPT
D2800
20V
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright © 2013 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
COMP_NON_ADC_FILTER
L2807-*1
(OPT)COMP_ADC_FILTER_L
0
L2807
CM2012FR10KT
(OPT)COMP_ADC_FILTER
(OPT)COMP_ADC_FILTER
+3.3V_Normal
R2822
C2829
C2830
75
47pF
47pF
50V
50V
R2837
10K
R2838
1K
C2813
0.1uF
COMP_NON_ADC_FILTER
16V
L2806-*1
0
(OPT)COMP_ADC_FILTER_L
L2806
CM2012FR10KT
(OPT)COMP_ADC_FILTER
(OPT)COMP_ADC_FILTER
R2824
C2827
C2828
75
47pF
47pF
50V
50V
COMP_NON_ADC_FILTER
(OPT)COMP_ADC_FILTER_L
L2805-*1
L2805
0
CM2012FR10KT
(OPT)COMP_ADC_FILTER
+3.3V_Normal
(OPT)COMP_ADC_FILTER
R2823
C2825
75
C2826
47pF
47pF
50V
50V
R2841
10K
R2842
1K
L2811
R2832
CM2012FR10KT
10K
OPT
COMP_L_IN
D2818
C2810
C2837
R2834
5.6V
1000pF
47pF
12K
50V
50V
COMP_NON_ADC_FILTER(AUDIO)
(OPT)COMP_ADC_FILTER(AUDIO)
L2811-*1
(OPT)COMP_ADC_FILTER_L(AUDIO)
0
L2812
R2831
CM2012FR10KT
10K
COMP_R_IN
C2811
C2838
R2833
47pF
12K
1000pF
50V
50V
COMP_NON_ADC_FILTER(AUDIO)
L2812-*1
0
OPT:
COMP_ADC_FILTER(AUDIO)
+3.3V_Normal
SCART JACK
R2808
SCART JACK
4.7K
R2810
1K
SCART1_DET
OPT
D2810
20V
SCART JACK
R2809
0
SC1_SOG_IN
SC1_CVBS_IN
SCART JACK
OPT
SCART JACK
C2802
R2807
C2800
220pF
47pF
75
50V
50V
SCART JACK
R2816
75
SCART JACK
R2815
OPT
22
D2809
SC1_FB
20V
(OPT)SCART_ADC_FILTER_L
SCART JACK
L2808
R2811
CM2012FR10KT
75
SC1_R+
SCART JACK
(OPT)SCART_ADC_FILTER
(OPT)SCART_ADC_FILTER
R2806
C2831
C2832
75
47pF
47pF
SCART_NON_ADC_FILTER
50V
50V
L2808-*1
(OPT)SCART_ADC_FILTER_L
0
L2809
CM2012FR10KT
SC1_G+
(OPT)SCART_ADC_FILTER
(OPT)SCART_ADC_FILTER
SCART JACK
C2833
C2834
R2802
47pF
47pF
SCART_NON_ADC_FILTER
75
50V
50V
L2809-*1
0
(OPT)SCART_ADC_FILTER_L
L2810
CM2012FR10KT
SC1_B+
SCART JACK
(OPT)SCART_ADC_FILTER
(OPT)SCART_ADC_FILTER
C2835
C2836
R2803
SCART_NON_ADC_FILTER
75
47pF
47pF
L2810-*1
50V
50V
0
SCART JACK
(OPT)SCART_ADC_FILTER_L(AUDIO)
L2813
SCART_NON_ADC_FILTER(AUDIO)
R2812
CM2012FR10KT
L2813-*1
10K
0
SCART JACK
OPT
SCART JACK
R2804
C2840
C2805
C2839
R2818
470K
47pF
330pF
1000pF
12K
50V
50V
50V
(OPT)SCART_ADC_FILTER(AUDIO)
SCART JACK
(OPT)SCART_ADC_FILTER_L(AUDIO)
L2814
R2813
SCART_NON_ADC_FILTER(AUDIO)
CM2012FR10KT
10K
L2814-*1
0
OPT
SCART JACK
C2806
SCART JACK
C2842
R2805
C2841
R2819
47pF
330pF
470K
1000pF
12K
50V
50V
50V
(OPT)SCART_ADC_FILTER(AUDIO)
121019
ADC_FILTER(AUDIO) ADD
DTV/MNT_L_OUT
SCART JACK
OPT
C2803
C2807
1000pF
130124
4700pF
50V
Apply
DTV/MNT_R_OUT
OPT
SCART JACK
C2808
C2804
4700pF
1000pF
130124
50V
Apply
SCART AMP
COMP_Y+/AV_CVBS_IN
AV_CVBS_DET
COMP_Pb+
DTV/MNT_L_OUT
COMP_Pr+
SCART1_Lout
COMP_DET
121118
Change FET -> OP AMP
+3.3V_Normal
SCART JACK
IC2801
C2812
MM1756DURE
0.1uF
SCART JACK
C2814
0.1uF
VCC
IN
6
1
DTV/MNT_VOUT
SCART JACK
PS
GND
5
2
OUT
BIAS
4
3
C2815
4.7uF
SCART JACK
SCART JACK
R2814
15K
SC1_ID
SCART JACK
SCART JACK
D2811
R2817
20V
3.9K
SC1_L_IN
SC1_R_IN
+12V_Normal
R2800
0
IC2800
AZ4580MTR-E1
R2847
130114
OUT1
VCC
2.2K
33K->5.1K
8
1
R2852
C2821
IN1-
OUT2
5.1K
7
10uF
2
R2851
16V
470K
IN1+
IN2-
6
3
R2854
C2823
10K
33pF
R2855
VEE
IN2+
10K
5
4
R2848
5.6K
330pF
220K
C2820
R2845
CLOSE TO MSTAR
[SCART AUDIO MUTE]
DTV/MNT_L_OUT
(OPT)EU_SCART mute
R2839
2K
(OPT)EU_SCART mute
Q2802
(OPT)EU_SCART mute
MMBT3904(NXP)
Q2804
MMBT3906(NXP)
(OPT)EU_SCART mute
3
1
DTV/MNT_R_OUT
R2840
(OPT)EU_SCART mute
2K
C2816
(OPT)EU_SCART mute
2
0.1uF
Q2803
MMBT3904(NXP)
SCART&COMP
+5V_USB
130219 BJ.KIM
OPT
R2801
0
C2817
0.1uF
50V
130114
R2846
33K->5.1K
2.2K
DTV/MNT_R_OUT
R2853
C2822
5.1K
10uF
R2850
16V
470K
C2824
33pF
R2849
5.6K
SCART1_Rout
R2843
C2819
220K
330pF
CLOSE TO MSTAR
+3.3V_ST
(OPT)EU_SCART mute
R2844
10K
(OPT)EU_SCART mute
D2819
MMBD6100
A2
SCART1_MUTE
C
A1
SB_MUTE
EAX65283603
29LN4500
2013.1.14
28
13
LGE Internal Use Only
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